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N-(6-methy1-3-pyrane-2,4-diketone)methylene
urea
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| Melt
point：
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216℃±2℃(separation) |
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| Properties： |
Orange
color
powder |
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| Used：
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Often
used
in the
cefpiramide
and
cePhenoxybenzazolo
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All Right Reserved：AnHui HuangShan Shexian
Honghui Chemicl Co.,LTD Designed &
Supported by：NBchem
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